A matsayin bututun da aka yi amfani da shi sosai, bututun ƙarfe na ductile yana taka muhimmiyar rawa a fannoni da yawa. Koyaya, ma'aunin saurin sauti na ultrasonic yana ba da hanyar da masana'antu suka gane kuma abin dogaro don tabbatar da amincin kayan sassa.
1. Ductile iron bututu da aikace-aikace
DINSENductile baƙin ƙarfe bututubututu ne da aka yi da baƙin ƙarfe ductile ta hanyar simintin simintin gyare-gyare. Yana da abũbuwan amfãni daga high ƙarfi, high tauri, lalata juriya, high matsa lamba juriya, da dai sauransu, kuma ana amfani da ko'ina a birane samar da ruwa, magudanar ruwa, gas watsa da sauran filayen.
A cikin tsarin samar da ruwa na birane, bututun ƙarfe na ƙarfe na iya jure wa matsanancin ruwa don tabbatar da amincin jigilar albarkatun ruwa. Kyakkyawan juriya na lalata kuma yana sa ya zama mai sauƙi ga zazzagewa ta hanyar ƙazanta a cikin ruwa yayin amfani da dogon lokaci, yana ƙara rayuwar sabis na bututun. A cikin tsarin magudanar ruwa, ƙarfin ƙarfi da ƙarfi na bututun ƙarfe na ƙarfe na ƙarfe na iya jure wa lalatawar najasa da aikin sojojin waje don tabbatar da kwanciyar hankali na tsarin magudanar ruwa. Bugu da ƙari, bututun ƙarfe na ductile kuma suna taka muhimmiyar rawa a fannoni kamar watsa iskar gas. Kyakkyawan rufewarsu na iya hana kwararar iskar gas yadda ya kamata da kare rayuka da dukiyoyin mutane.
2. Hanyoyi da dalilai don gano ƙimar spheroidization na bututun ƙarfe na ductile
Hanyoyin ganowa
Hanyar nazarin metalographic: Wannan hanya ce da aka saba amfani da ita don gano ƙimar spheroidization. Ta hanyar shirya samfuran metallographic na bututun ƙarfe na ductile, ana lura da ilimin halittar jiki da rarraba graphite a ƙarƙashin na'urar hangen nesa don sanin ƙimar spheroidization. Matakan ƙayyadaddun sun haɗa da yin samfuri, sanyawa, niƙa, gogewa, lalata da kuma lura. Hanyar bincike ta metallographic na iya lura da fahimtar matakin spheroidization na graphite, amma aikin yana da rikitarwa kuma yana buƙatar kayan aiki na ƙwararru da masu fasaha.
Hanyar ganowa ta Ultrasonic: Ana gano ƙimar spheroidization ta amfani da halayen yaduwa na raƙuman ruwa na ultrasonic a cikin bututun ƙarfe na ductile. A yaduwa gudun da attenuation na ultrasonic taguwar ruwa a cikin ductile baƙin ƙarfe da daban-daban spheroidization digiri ne daban-daban. Ta hanyar auna ma'auni na raƙuman ruwa na ultrasonic, ana iya ƙididdige ƙimar spheroidization. Wannan hanyar tana da fa'idodin kasancewa cikin sauri, mara lalacewa kuma daidai, amma yana buƙatar ƙwararrun kayan ganowa na ultrasonic da software.
Hanyar bincike ta thermal: Ana ƙayyade ƙimar spheroidization ta hanyar auna canje-canjen thermal na bututun ƙarfe na ductile yayin sanyaya. Ƙarfin ƙarfe mai kyau tare da spheroidization mai kyau zai sami takamaiman canjin yanayin zafi yayin sanyaya. Ta hanyar nazarin waɗannan masu lanƙwasa, ana iya ƙayyade ƙimar spheroidization. Binciken thermal yana da fa'idodin aiki mai sauƙi da saurin sauri, amma daidaiton sa yana da ɗan ƙaramin ƙarfi.
Dalilin gwaji
Tabbatar da ingancin samfur: Spheroidization rate yana ɗaya daga cikin mahimman alamun ingancin bututun ƙarfe na ductile. Mafi girman ƙimar spheroidization, mafi kyawun ƙarfin, ƙarfi da juriya na lalata bututu. Ta hanyar gwada ƙimar spheroidization, ana iya tabbatar da cewa ingancin bututun ƙarfe na ƙarfe ya dace da daidaitattun buƙatun kuma samar da masu amfani da samfuran abin dogaro.
Haɓaka tsarin samarwa: Za a iya mayar da sakamakon gwajin spheroidization zuwa masana'antun don taimaka musu haɓaka aikin samarwa. Misali, idan adadin spheroidization ya yi ƙasa, adadin spheroidizer da aka ƙara, zazzage zafin jiki da sauran sigogi za a iya daidaita su don haɓaka ƙimar spheroidization, ta haka inganta ingancin samfur.
Haɗu da buƙatun abokin ciniki: A wasu fannoni na musamman, kamar watsawar iskar gas mai ƙarfi, ƙimar spheroidization na bututun ƙarfe na ƙarfe yana da girma sosai. Ta hanyar gwada ƙimar spheroidization, yana yiwuwa don saduwa da takamaiman bukatun abokan ciniki da haɓaka ƙimar kasuwa na samfuran.
3. DINSEN dakin gwaje-gwaje samar ductile baƙin ƙarfe bututu spheroidization kudi gwajin ga Rasha abokan ciniki
Makon da ya gabata, dakin gwaje-gwaje na DINSEN ya ba da sabis na gwajin ƙimar bututun ƙarfe na ductile ga abokan cinikin Rasha. Bayan karbar kwamitocin abokin ciniki, mun shirya ƙungiyar ƙwararrun ƙwararrun ƙwararrun da sauri kuma mun haɓaka cikakken tsarin gwaji.
Na farko, mun yi amfani da haɗin gwiwar bincike na metallographic da gwajin ultrasonic don gudanar da cikakken gwajin bututun ƙarfe na ductile. Sakamakon bincike na metallographic ya nuna cewa graphite a cikin bututun ƙarfe na ductile yana da kyakkyawan ilimin halittar jiki da kuma ƙimar spheroidization mai girma. Sakamakon gwajin ultrasonic shima ya yi daidai da sakamakon bincike na metallographic, yana kara tabbatar da daidaiton sakamakon gwajin.
Abu na biyu, mun ba abokin ciniki cikakken rahoton gwaji, gami da hanyar gwaji, sakamakon gwaji, ƙarshen bincike, da sauransu.
Ta hanyar wannan sabis ɗin gwaji, ba mu ba abokan cinikin Rasha kawai sakamakon gwajin inganci mai inganci ba, amma har ma mun sami gogewa mai ƙarfi a cikin gwajin ƙimar spheroidization na bututun ƙarfe. Za mu ci gaba da yin aiki tuƙuru don samarwa abokan ciniki ƙarin ƙwararrun sabis na gwaji masu inganci da kuma ba da gudummawa ga haɓaka masana'antar bututun ƙarfe na ductile.
A takaice, gwajin ƙimar spheroidization na bututun ƙarfe na ƙarfe shine hanya mai mahimmanci don tabbatar da ingancin samfur, haɓaka ayyukan samarwa, da biyan bukatun abokin ciniki.DINSENLaboratory zai ci gaba da ba abokan ciniki sabis na gwaji na ƙwararru kuma suna ba da gudummawa ga haɓaka masana'antar bututun ƙarfe na ductile.
Lokacin aikawa: Dec-17-2024
